Title:
HOT WATER SUPPLY SYSTEM
Document Type and Number:
Japanese Patent JP2018132207
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a technique capable of boiling up an appropriate amount of hot water according to the amount of today's hot water outflow.SOLUTION: A control device executes the minimum boil-up operation for boiling up the amount of hot water obtained by subtracting the amount of current hot water storage and the amount of past hot water outflow from the minimum amount of hot water outflow by a heat pump, executes average boil-up operation for boiling up the amount of hot water obtained by subtracting the minimum amount of hot water from the average amount of hot water outflow by the heat pump when the amount of past hot water outflow exceeds the minimum amount of hot water outflow in completion of the minimum boil-up operation, and executes the first maximum boil-up operation for boiling up the amount of hot water obtained by subtracting the average amount of hot water outflow from the first maximum amount of hot water outflow by the heat pump when the amount of past hot water outflow exceeds the average amount of hot water outflow in completion of the average boil-up operation.SELECTED DRAWING: Figure 4
Inventors:
MURAMATSU YASUHITO
IMAI SEISHI
SOFUE TSUTOMU
IMAI SEISHI
SOFUE TSUTOMU
Application Number:
JP2017024103A
Publication Date:
August 23, 2018
Filing Date:
February 13, 2017
Export Citation:
Assignee:
RINNAI KK
International Classes:
F24H4/02; F24H1/18
Domestic Patent References:
| JP2016191486A | 2016-11-10 | |||
| JP2014134349A | 2014-07-24 |
Attorney, Agent or Firm:
Kaiyu International Patent Office